Mrs. Jones, who knew the world, told her agent, Mrs. Crew, that her grand difficulty would arise not so much from the children as the parents. These, said she, are apt to fall into that sad mistake, that because their children are poor, and have little of this world's goods, the mothers must make it up to them in false indulgence. The children of the gentry are much more reproved and corrected for their faults, and bred up in far stricter discipline. He was a king who said, _Chasten thy son, and let not thy rod spare for his crying_. But do not lose your patience; the more vicious the children are, you must remember the more they stand in need of your instruction. When they are bad, comfort yourself with thinking how much worse they would have been but for you; and what a burden they would become to society if these evil tempers were to receive no check. The great thing which enabled Mrs. Crew to teach well, was the deep insight she had got into the corruption of human nature. And I doubt if any one can make a thoroughly good teacher of religion and morals, who wants the master-key to the heart. Others, indeed, may teach knowledge, decency, and good manners; but those, however valuable, are not Christianity. Mrs. Crew, who knew that out of the heart proceed lying, theft, and all that train of evils which begin to break out even in young children, applied her labors to correct this root of evil. But though a diligent, she was a humble teacher, well knowing that unless the grace of God blessed her labors, she should but labor in vain.